Benchmark 2 Review

Front

What is an inequality?

Back

Front

Back

Front

What does it mean to graph an inequality?

Back

Graphing an inequality involves drawing a number line or coordinate plane to represent the solutions of the inequality, using a solid line for inclusive inequalities (≥, ≤) and a dashed line for exclusive inequalities (> , <).

Front

What is the perimeter of a shape?

Back

The perimeter is the total distance around the outside of a shape, calculated by adding the lengths of all its sides.

Front

How do you find the price per pound if 5 pounds cost $12.75?

Back

Front

What is the formula for finding the average amount raised by each member?

Back

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Back

Front

What is the inequality to find how much each choir member needs to raise?

Back

Front

What does it mean for an expression to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of their variables.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to get the variable alone on one side of the equation.